AP EAMCET202524 May 2025Morning ShiftMathematicsCircleActual
If a unit circle S x^2+y^2+2 g x+2 f y+c=0 touches the circle S^ x^2+y^2-6 x+6 y+2=0 externally at the point (-1,-3) , then g+f+c=
Options
- A0
- B1
- C15
- D17
Correct answer
D. 17
Step-by-step solution
No Solution